Lohan rubbishes lip plump up rumours

London: Hollywood star Lindsay Lohan has denied undergoing the knife to pump up her pout.

Rumours were abuzz that the ‘Mean Girls’ took the help of doctors to improve her smile with injectable fillers, after she was spotted with what looked like a cut on her top lip.

However, she’s declared she hasn’t had cosmetic surgery by posting a close-up image of her mouth on her Twitter.com page to prove her point.

"Tabloids are lies. Why are all of my friends asking me if I have a cut on my lip? Lol (laugh out loud) coz I don't (sic). See! My lips are just as they've always been. It's nuts that I feel the need to give proof! What is this world coming to," the Daily Express quoted her as writing on her blog.